adapter
adsl
aerial
appliance
cable
connect
connector
consumption
contemporary
current
double
electric
electrical
electrician
electricity
electronic
energy
equipment
europe
european
green
grounded
hardware
home
house
interior
internet
landline
line
modern
network
outlet
plug
power
socket
splitter
standard
supply
switch
technology
telephone
television
tv
universal
voltage
wall
white